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非电导爆系统是七十年代世界上出现的一种完全新型的爆破器材。我矿使用的是塑料导爆管非电导爆系统,是由抚顺红光电器厂生产的。1979年4月开始先后在井上井下进行少量爆破实验;5月份用于大量生产性实验;7月开始较广泛地用于生产中。通过生产实践证明,使用非电导爆管有以下优点:除能保证作业安全外,并能有效地增加一次崩矿量,使爆破块度均匀,大块产生率少,
Non-conductive explosion system is the seventies appear in the world a completely new type of blasting equipment. My mine is using non-conductive plastic detonating tube burst system, is produced by Fushun Hongguang electrical plant. Beginning in April 1979, a series of blasting experiments have been carried out downhole and downhole; in May for mass production experiments; and in July more widely used in production. Through the production practice has proved that the use of non-conductive pipe explosion has the following advantages: In addition to ensuring operational safety, and can effectively increase the amount of a collapse, blasting block uniformity, low mass production,